Home / 22,483,829.16-33,723,017.25-6,311,080.80

Finding the Fourth Proportional to 22,483,829.16, 33,723,017.25 and 6,311,080.80

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Solution

The fourth proportional to 22,483,829.16, 33,723,017.25 and 6,311,080.80 is: 9,465,855.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,483,829.16 : 33,723,017.25 = 6,311,080.80 : x
  2. Step 2: Convert to fraction form
    22,483,829.16/33,723,017.25 = 6,311,080.80/x
  3. Step 3: Cross multiply
    22,483,829.16x = 33,723,017.25 × 6,311,080.80
  4. Step 4: Simplify right side
    22,483,829.16x = 212,828,686,684,543.78
  5. Step 5: Solve for x
    x = 212,828,686,684,543.78/22,483,829.16
  6. Step 6: Final answer
    x = 9,465,855.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.